178 published .300 Norma Magnum reloading recipes across 21 powders and 10 bullet manufacturers, with bullet weights from 155 to 250 grains and recorded velocities between 2,290 and 3,356 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 178 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Lapua Scenar / OTM Scenar-L 155gr | Vihtavuori N165 | 82.6–87.5 gr | 3133.0–3327 fps | 3.268 | Large Rifle Magnum |
| Lapua Scenar / OTM Scenar-L 155gr | Vihtavuori N170 | 87.2–92.0 gr | 3068.0–3278 fps | 3.268 | Large Rifle Magnum |
| Lapua Scenar / OTM Scenar-L 155gr | Vihtavuori N555 | 74.1–78.7 gr | 3114.0–3284 fps | 3.268 | Large Rifle Magnum |
| Lapua Scenar / OTM Scenar-L 155gr | Vihtavuori N560 | 79.8–84.3 gr | 3140.0–3340 fps | 3.268 | Large Rifle Magnum |
| Lapua Scenar / OTM Scenar-L 155gr | Vihtavuori N565 | 82.9–88.3 gr | 3156.0–3356 fps | 3.268 | Large Rifle Magnum |
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